Performance Result Comparison

label	common value
baseline-commit	e87b10ea2a2c6c65b80c4374af42b9c02ac9fb20
benchmarks-commit	a14bc9422dcba90be89b98a7fc3da108b90cf3af
branch	master
builder	gotip-linux-arm64_c4ah72-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
experiment-commit	8afbae3e51ca0a22121bdf34ac65e0d4c9d888b7
experiment-commit-time	2026-03-18T20:35:03Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-03-20T14:33:45.466255425Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260320.63
upload-file	results
upload-part	20260320.63/0
upload-time	2026-03-20T19:50:57Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	35.8µs ± 4%
CockroachDBkv50/nodes=1-36	33.8µs ± 0%
CockroachDBkv95/nodes=1-36	33.6µs ± 1%
CockroachDBkv0/nodes=3-36	35.9µs ± 4%
CockroachDBkv50/nodes=3-36	33.8µs ± 0%
CockroachDBkv95/nodes=3-36	33.8µs ± 1%
[Geomean]	34.4µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.03GB ± 3%
CockroachDBkv50/nodes=1-36	3.28GB ± 2%
CockroachDBkv95/nodes=1-36	2.19GB ± 5%
CockroachDBkv0/nodes=3-36	4.06GB ± 3%
CockroachDBkv50/nodes=3-36	3.25GB ± 1%
CockroachDBkv95/nodes=3-36	2.26GB ± 3%
[Geomean]	3.09GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.48GB ± 4%
CockroachDBkv50/nodes=1-36	4.36GB ± 1%
CockroachDBkv95/nodes=1-36	2.99GB ± 2%
CockroachDBkv0/nodes=3-36	5.49GB ± 3%
CockroachDBkv50/nodes=3-36	4.35GB ± 1%
CockroachDBkv95/nodes=3-36	3.03GB ± 3%
[Geomean]	4.16GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.47GB ± 4%
CockroachDBkv50/nodes=1-36	7.42GB ± 4%
CockroachDBkv95/nodes=1-36	5.29GB ± 3%
CockroachDBkv0/nodes=3-36	9.48GB ± 3%
CockroachDBkv50/nodes=3-36	7.25GB ± 5%
CockroachDBkv95/nodes=3-36	5.33GB ± 5%
[Geomean]	7.17GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	29.3M ±71%
CockroachDBkv50/nodes=1-36	4.13M ± 3%
CockroachDBkv95/nodes=1-36	4.53M ±35%
CockroachDBkv0/nodes=3-36	30.0M ±64%
CockroachDBkv50/nodes=3-36	4.14M ± 6%
CockroachDBkv95/nodes=3-36	5.66M ±47%
[Geomean]	8.53M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	5.27G ± 7%
CockroachDBkv50/nodes=1-36	1.17G ± 3%
CockroachDBkv95/nodes=1-36	849M ±34%
CockroachDBkv0/nodes=3-36	5.34G ±20%
CockroachDBkv50/nodes=3-36	1.14G ± 6%
CockroachDBkv95/nodes=3-36	1.05G ±23%
[Geomean]	1.79G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	1.40M ± 0%
CockroachDBkv50/nodes=1-36	1.14M ± 5%
CockroachDBkv95/nodes=1-36	1.85M ± 8%
CockroachDBkv0/nodes=3-36	1.40M ± 0%
CockroachDBkv50/nodes=3-36	1.13M ±12%
CockroachDBkv95/nodes=3-36	1.85M ± 8%
[Geomean]	1.43M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	74.3M ±228%
CockroachDBkv50/nodes=1-36	1.89M ±10%
CockroachDBkv95/nodes=1-36	2.83M ± 3%
CockroachDBkv0/nodes=3-36	86.3M ±162%
CockroachDBkv50/nodes=3-36	1.87M ± 9%
CockroachDBkv95/nodes=3-36	2.80M ± 7%
[Geomean]	7.51M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	236M ±14%
CockroachDBkv50/nodes=1-36	3.53M ±12%
CockroachDBkv95/nodes=1-36	4.94M ±25%
CockroachDBkv0/nodes=3-36	238M ± 6%
CockroachDBkv50/nodes=3-36	3.47M ±13%
CockroachDBkv95/nodes=3-36	26.5M ±279%
[Geomean]	21.2M

	write-ops/sec
CockroachDBkv0/nodes=1-36	28.0k ± 4%
CockroachDBkv50/nodes=1-36	14.8k ± 0%
CockroachDBkv95/nodes=1-36	1.49k ± 1%
CockroachDBkv0/nodes=3-36	27.9k ± 4%
CockroachDBkv50/nodes=3-36	14.8k ± 0%
CockroachDBkv95/nodes=3-36	1.48k ± 1%
[Geomean]	8.49k

	write-ops
CockroachDBkv0/nodes=1-36	1.68M ± 4%
CockroachDBkv50/nodes=1-36	888k ± 0%
CockroachDBkv95/nodes=1-36	89.2k ± 1%
CockroachDBkv0/nodes=3-36	1.67M ± 4%
CockroachDBkv50/nodes=3-36	888k ± 0%
CockroachDBkv95/nodes=3-36	88.7k ± 1%
[Geomean]	509k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	3.00M ± 0%
CockroachDBkv95/nodes=1-36	2.53M ±62%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	2.91M ± 4%
CockroachDBkv95/nodes=3-36	3.54M ±58%
[Geomean]	2.97M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.11G ± 3%
CockroachDBkv95/nodes=1-36	842M ±35%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.09G ± 5%
CockroachDBkv95/nodes=3-36	1.07G ± 9%
[Geomean]	1.02G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	300k ± 0%
CockroachDBkv95/nodes=1-36	300k ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	300k ± 0%
CockroachDBkv95/nodes=3-36	300k ± 0%
[Geomean]	300k

	read-p95-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	400k ± 0%
CockroachDBkv95/nodes=1-36	300k ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	400k ± 0%
CockroachDBkv95/nodes=3-36	300k ± 0%
[Geomean]	346k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	500k ± 0%
CockroachDBkv95/nodes=1-36	570k ±58%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	540k ±30%
CockroachDBkv95/nodes=3-36	633k ±42%
[Geomean]	559k

	read-ops/sec
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	14.8k ± 0%
CockroachDBkv95/nodes=1-36	28.2k ± 1%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	14.8k ± 0%
CockroachDBkv95/nodes=3-36	28.1k ± 1%
[Geomean]	20.4k

	read-ops
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	887k ± 0%
CockroachDBkv95/nodes=1-36	1.69M ± 1%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	888k ± 0%
CockroachDBkv95/nodes=3-36	1.69M ± 1%
[Geomean]	1.22M

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